Заполните пропуски нужной формой глаголов ’to be’ или ‘to have’.

Заполните пропуски нужной формой глаголов ’to be’ или ‘to have’.
Bill and Jim … good tennis players.
They … a new car.
Both brothers … red hair.
It … dark in the street.
He … in his office now. He … writing a letter.
I … a future economist.
The secretary … a busy day.
Harry’s dog … a long tail.
We … both twenty.
Mr. Smith’s office … 3 large windows